AB/AB4_cP5_215_a_e.AB params=5.043044809531096,0.2514247192825789 SG=215 [ANRL doi: 10.1016/j.commatsci.2017.01.017 (part 1), doi: 10.1016/j.commatsci.2018.10.043 (part 2)]
1.000000
   5.04304480953110   0.00000000000000   0.00000000000000
   0.00000000000000   5.04304480953110   0.00000000000000
   0.00000000000000   0.00000000000000   5.04304480953110
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25142471928258   0.25142471928258   0.25142471928258  B     
   0.74857528071742   0.74857528071742   0.25142471928258  B     
   0.74857528071742   0.25142471928258   0.74857528071742  B     
   0.25142471928258   0.74857528071742   0.74857528071742  B